martame0612 martame0612

16-12-2021
Mathematics

contestada

Select the expression equivalent to (2.1x+4.3)−(−3x−7).
A −0.9x−2.7
B −0.9x+11.3
C 5.1x−2.7
D 5.1x+11.3

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allis0n39 allis0n39

16-12-2021

I believe that it is D as the negative signs make the others positives

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